WO2013053679A3 - Verfahren zur herstellung einer kompositstruktur aus porösem kohlenstoff und elektrochemischem aktivmaterial - Google Patents

Verfahren zur herstellung einer kompositstruktur aus porösem kohlenstoff und elektrochemischem aktivmaterial Download PDF

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Publication number
WO2013053679A3
WO2013053679A3 PCT/EP2012/069920 EP2012069920W WO2013053679A3 WO 2013053679 A3 WO2013053679 A3 WO 2013053679A3 EP 2012069920 W EP2012069920 W EP 2012069920W WO 2013053679 A3 WO2013053679 A3 WO 2013053679A3
Authority
WO
WIPO (PCT)
Prior art keywords
template
active material
electrochemical active
producing
porous carbon
Prior art date
Application number
PCT/EP2012/069920
Other languages
English (en)
French (fr)
Other versions
WO2013053679A2 (de
Inventor
Christian Neumann
Jörg BECKER
Original Assignee
Heraeus Quarzglas Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Heraeus Quarzglas Gmbh & Co. Kg filed Critical Heraeus Quarzglas Gmbh & Co. Kg
Priority to CN201280050383.2A priority Critical patent/CN103875099B/zh
Priority to US14/351,864 priority patent/US9780364B2/en
Publication of WO2013053679A2 publication Critical patent/WO2013053679A2/de
Publication of WO2013053679A3 publication Critical patent/WO2013053679A3/de

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Um ein kostengünstiges Erzeugnis aus einem mit elektrochemischem Aktivmaterial versehenen porösen Kohlenstoff bereitzustellen, das insbesondere für einen Einsatz als Kathoden- oder Anodenmaterial für eine Sekundärbatterie geeignet ist, wird ein Verfahren vorgeschlagen, das folgende Verfahrensschritte umfasst: (a) Erzeugen eines Templats aus anorganischem Werkstoff durch Gasphasenabscheidung, das ein Gerüst miteinander verbundener Nanoteilchen und Poren enthält, (b) Beschichten des Templat-Gerüsts mit einem elektrochemischen Aktivmaterial oder einer Vorstufe desselben, (c) Infiltrieren der Poren des Templats mit einer Vorläufersubstanz für Kohlenstoff, (d) Carbonisieren der Vorläufersubstanz unter Bildung einer Kohlenstoffschicht, (f) Entfernen des Templats.
PCT/EP2012/069920 2011-10-12 2012-10-09 Verfahren zur herstellung einer kompositstruktur aus porösem kohlenstoff und elektrochemischem aktivmaterial WO2013053679A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280050383.2A CN103875099B (zh) 2011-10-12 2012-10-09 由多孔碳和电化学活性材料构成的复合结构的制备方法
US14/351,864 US9780364B2 (en) 2011-10-12 2012-10-09 Method for producing a composite structure composed of porous carbon and electrochemical active material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011115693.7 2011-10-12
DE102011115693A DE102011115693A1 (de) 2011-10-12 2011-10-12 Verfahren zur Herstellung einer Kompositstruktur aus porösem Kohlenstoff und elektrochemischem Aktivmaterial

Publications (2)

Publication Number Publication Date
WO2013053679A2 WO2013053679A2 (de) 2013-04-18
WO2013053679A3 true WO2013053679A3 (de) 2013-08-01

Family

ID=47074691

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/069920 WO2013053679A2 (de) 2011-10-12 2012-10-09 Verfahren zur herstellung einer kompositstruktur aus porösem kohlenstoff und elektrochemischem aktivmaterial

Country Status (5)

Country Link
US (1) US9780364B2 (de)
CN (1) CN103875099B (de)
DE (1) DE102011115693A1 (de)
TW (1) TWI568069B (de)
WO (1) WO2013053679A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012011946A1 (de) * 2012-06-18 2013-12-19 Heraeus Quarzglas Gmbh & Co. Kg Verfahren für die Herstellung von Kompositpulver ausKohlenstoff, sowie für einen unter Einsatz des Kompositpulvers erzeugten porösen Verbundwerkstoff für elektrochemische Elektroden
EP2899158B1 (de) * 2014-01-24 2016-11-16 Heraeus Quarzglas GmbH & Co. KG Poröse kohlenstoffteilchen mit kern-hülle-struktur sowie verfahren zur herstellung derselben
US10181618B2 (en) 2014-07-29 2019-01-15 Agency For Science, Technology And Research Method of preparing a porous carbon material
CN106573780B (zh) * 2014-09-09 2019-08-02 东北泰克诺亚奇股份有限公司 多孔质石墨的制备方法及多孔质石墨
CN108433514B (zh) * 2017-02-16 2021-04-20 佛山市顺德区美的电热电器制造有限公司 一种金属/陶瓷复合锅具及其制备方法和烹饪锅具
US11316148B2 (en) * 2017-08-14 2022-04-26 Sila Nanotechnologies, Inc. Nanocomposite of a nanoporous material and an active material and method of synthesizing thereof
EP3476815B1 (de) * 2017-10-27 2023-11-29 Heraeus Quarzglas GmbH & Co. KG Herstellung eines porösen produkts, einschliesslich der nachanpassung einer porenstruktur
CN114551841B (zh) * 2022-02-23 2024-06-18 惠州锂威新能源科技有限公司 一种复合材料及其制备方法、负极片以及二次电池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012119562A1 (zh) * 2011-03-10 2012-09-13 丰田自动车株式会社 锡炭复合物及其制备方法、以及包括该复合物的电池负极部件、具备该负极部件的电池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2270771A1 (fr) 1999-04-30 2000-10-30 Hydro-Quebec Nouveaux materiaux d'electrode presentant une conductivite de surface elevee
CN101632913B (zh) * 2009-07-09 2011-07-27 上海交通大学 一种硅/多孔碳纳米复合微球的制备方法
DE102010005954B4 (de) 2010-01-27 2020-11-19 Heraeus Quarzglas Gmbh & Co. Kg Poröses Kohlenstofferzeugnis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012119562A1 (zh) * 2011-03-10 2012-09-13 丰田自动车株式会社 锡炭复合物及其制备方法、以及包括该复合物的电池负极部件、具备该负极部件的电池

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
XIONG WEN (DAVID) LOU ET AL: "Hollow Micro-/Nanostructures: Synthesis and Applications", ADVANCED MATERIALS, WILEY VCH VERLAG, DE, vol. 20, no. 21, 3 November 2008 (2008-11-03), pages 3987 - 4019, XP009152772, ISSN: 0935-9648, [retrieved on 20080925], DOI: 10.1002/ADMA.200800854 *
XIONG WEN LOU ET AL: "Designed Synthesis of Coaxial SnO 2 @carbon Hollow Nanospheres for Highly Reversible Lithium Storage", ADVANCED MATERIALS, vol. 21, no. 24, 26 June 2009 (2009-06-26), pages 2536 - 2539, XP055065884, ISSN: 0935-9648, DOI: 10.1002/adma.200803439 *
XIONG WEN LOU ET AL: "Shell-by-Shell Synthesis of Tin Oxide Hollow Colloids with Nanoarchitectured Walls: Cavity Size Tuning and Functionalization", SMALL, vol. 3, no. 2, 5 February 2007 (2007-02-05), pages 261 - 265, XP055065885, ISSN: 1613-6810, DOI: 10.1002/smll.200600445 *

Also Published As

Publication number Publication date
CN103875099B (zh) 2016-09-28
TWI568069B (zh) 2017-01-21
CN103875099A (zh) 2014-06-18
DE102011115693A1 (de) 2013-04-18
WO2013053679A2 (de) 2013-04-18
TW201324935A (zh) 2013-06-16
US20140232031A1 (en) 2014-08-21
US9780364B2 (en) 2017-10-03

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